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VTC
2008
IEEE
14 years 2 months ago
A Bit-Mapping Strategy for Joint Iterative Channel Estimation and Turbo-Decoding
Abstract— In this paper, we investigate Turbo-coded transmission over a temporally correlated flat Rayleigh fading channel. Conventionally, channel estimation is performed prior...
Susanne Godtmann, Helge Lüders, Gerd Ascheid,...
CDC
2008
IEEE
163views Control Systems» more  CDC 2008»
14 years 2 months ago
A cooperative deployment strategy for optimal sampling in spatiotemporal estimation
— This paper considers a network composed of robotic agents and static nodes performing spatial estimation of a dynamic physical processes. The physical process is modeled as a s...
Rishi Graham, Jorge Cortés
MICRO
2009
IEEE
132views Hardware» more  MICRO 2009»
14 years 2 months ago
EazyHTM: eager-lazy hardware transactional memory
Transactional Memory aims to provide a programming model that makes parallel programming easier. Hardware implementations of transactional memory (HTM) suffer from fewer overhead...
Sasa Tomic, Cristian Perfumo, Chinmay Eishan Kulka...
CGO
2010
IEEE
14 years 10 days ago
An efficient software transactional memory using commit-time invalidation
To improve the performance of transactional memory (TM), researchers have found many eager and lazy optimizations for conflict detection, the process of determining if transaction...
Justin Emile Gottschlich, Manish Vachharajani, Jer...
PVLDB
2008
82views more  PVLDB 2008»
13 years 7 months ago
Mining non-redundant high order correlations in binary data
Many approaches have been proposed to find correlations in binary data. Usually, these methods focus on pair-wise correlations. In biology applications, it is important to find co...
Xiang Zhang, Feng Pan, Wei Wang 0010, Andrew B. No...